first impl

Cargo.toml

@@ -1,8 +1,10 @@
 [package]
+edition = "2021"
 name = "backtracetk"
 version = "0.1.0"
-edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+regex = "1.8.1"
+termcolor = "1.2.0"

src/main.rs

@@ -1,3 +1,12 @@
-fn main() {
-    println!("Hello, world!");
+use std::io::{self, Read};
+
+fn main() -> io::Result<()> {
+    let mut input = String::new();
+    io::stdin().read_to_string(&mut input)?;
+
+    let backtrace = backtracetk::parse(&input);
+
+    backtrace.render()?;
+
+    Ok(())
 }